Struct Wants

pub struct Wants(/* private fields */);

Signal to the calling code that parsing cannot continue until this many more bytes have been read.

Implementations

impl Wants

pub fn get(&self) -> usize

Get the number of bytes required before parsing can make progress.

Trait Implementations

impl Clone for Wants

fn clone(&self) -> Wants

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Wants

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl Hash for Wants

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl PartialEq for Wants

fn eq(&self, other: &Wants) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for Wants

impl Eq for Wants

impl StructuralPartialEq for Wants